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atyenoria / janus-webrtc-gateway-docker

Perfect Docker Image for Media Streaming Expert User ( https://github.com/meetecho/janus-gateway )
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One way broadcast webrtc to rtmp #11

Closed blackbusters closed 6 years ago

blackbusters commented 6 years ago

Hello,

First of all, sorry about this noob question, but i'm very beginner in webrtc streaming..

I want to forward webrtc stream to rtmp (I've used nginx rtmp to stream before and know a little about how to configure it). I've tried the janus server and succeeded in running the video room test demo. What i don't understand is, how to do next from this? On readme you wrote about : 

IP=0.0.0.0
PORT=8888
SDP_FILE=sdp.file
/root/bin/ffmpeg -analyzeduration 300M -probesize 300M -protocol_whitelist file,udp,rtp  -i $SDP_FILE  -c:v copy -c:a aac -ar 16k -ac 1 -preset ultrafast -tune zerolatency  -f flv rtmp://$IP:$PORT/rtmp_relay/atyenoria

But i don't know what to do with that configuration... and where should I learn about making SDP file?

Hope you can help me,

Thank you..

atyenoria commented 6 years ago

For general understanding, https://webrtchacks.com/sdp-anatomy/ is useful.

In order to get the SDP, you have two options.

  1. get it from Chrome Debug Console when creating session
  2. Janus Admin Panel. You can set this by Janus Docs
blackbusters commented 6 years ago

Thanks for the information. I finally managed to forward stream to rtmp by using simple SDP file posted by other user.

HeriBrito commented 6 years ago

Hi @blackbusters,

may you can share that SDP file, or show me where can i find it?. Thank you very much.

Regards

blackbusters commented 6 years ago

Hi, i use sdp posted in this link : https://github.com/atyenoria/janus-webrtc-gateway-docker/issues/2

HeriBrito commented 6 years ago

Hi @blackbusters,

thank you very much !! :)